Answer:
ldk what to do for the first part but for the second one ig try to sleep if not something is actually going on.
Explanation: When i was at school, for two months i would see things walk past like fast. I use to think it was people yk tryna get me cause i seen some weird things going but I just slept well one day cause I had to be waking up early for the bus at the time. Maybe your just stressed and you need like a whole day to yourself. if not i suggest you start to find out whats going on...